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Other 2022-02-24 22:00:15
static vs instance
static or class method 1) A method that is declared as static is known as the static method 2) We don't need to create the objects to call the static methods 3) Non-static (instance) members cannot be accessed in static context (static method, static blo... Add solution -
Java 2022-02-01 01:35:26
collection vs collections
Collection is an interface in Java. But Collections is a class in Java. Collection is a base interface. Collections is a utility class in Java. Collection defines methods that are used for data structures that contain the objects. Collections define the... Add solution -
C++ 2022-01-27 00:06:06
public in c++
#include <iostream> // Visibility is how visible certain members or methods of class are , who can see them ,who can call them and who can use them //Visibility has no effect on performance of your program it is ust for organizing code //Three basic... Add solution -
Other 2021-11-16 10:54:22
What are @Factory and @DataProvider annotation?
● @Factory → executes all the test methods present inside a test class using a separate instance of the class with different set of data ● @DataProvider → a test method that uses dataProvider will be executed the specific methods multiple num... Add solution -
Java 2021-11-08 04:00:18
static methods vs instance methods
static or class method 1) A method that is declared as static is known as the static method 2) We don't need to create the objects to call the static methods 3) Non-static (instance) members cannot be accessed in static context (static method, static blo... Add solution
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